PMC:7143846 / 20051-20083
Annnotations
LitCovid-sentences
{"project":"LitCovid-sentences","denotations":[{"id":"T145","span":{"begin":0,"end":32},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"S.L. and Y.W. analyzed the data."}